D-G CS-RB : Double Glass Corner Shelf with Rail Rubbed Bronze Dimension year Top View Front View iso View Installation for Drywall and Tile: 1. Using Included Template, Mark Screw Positions, Use Level fo Ensure Screw Positions are Level. 2. Insert Screw Anchors into Holes 2. Attach Bases Using Included Stainless Steel Screws. 4. Insert Glass Shelves into Bases. 5. Tighten White Fixing Screws on Bottom of Bases. 1 1.2.